rsblsh2_n.asm

[paul zimmermann]

       Hi,

in gmp-6.1.2 (and in the daily snapshot gmp-6.1.99-20180214), the head of
mpn/rsblsh2_n.asm on x86_64 says:

dnl  AMD64 mpn_addlsh2_n -- rp[] = up[] + (vp[] << 1)
dnl  AMD64 mpn_rsblsh2_n -- rp[] = (vp[] << 1) - up[]

I guess it should be:

dnl  AMD64 mpn_addlsh2_n -- rp[] = up[] + (vp[] << 2)
dnl  AMD64 mpn_rsblsh2_n -- rp[] = (vp[] << 2) - up[]

Best regards,
Paul